package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;
@Api(tags = "通用接口")
@RestController
@Slf4j
@RequestMapping("/admin/common")
public class CommonController {
    @Autowired
    private AliOssUtil aliOssUtil;
   //使用阿里云OSS进行文件上传
    @ApiOperation("文件上传")
    @PostMapping("/upload")
    public Result upload(MultipartFile file)  {
        log.info("文件上传开始");
        //1.调用阿里云OSS工具类进行上传
        String originalFilename = file.getOriginalFilename();
        //2.生成新的文件名
        String objectName = UUID.randomUUID().toString()+originalFilename.substring(originalFilename.lastIndexOf("."));
        String url = null;
        try {
            url = aliOssUtil.upload(file.getBytes(), objectName);
        } catch (IOException e) {
            log.info("文件上传失败！！！{}",e.getMessage());
            return Result.error("文件上传失败！！！");
        }
        return Result.success(url);

    }
}
